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PartsTable / COMPONENT / A-5390-8
A-5390-8 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The HOLDER,CRYSTAL UNIT is a the manufacturer industrial component. Key specifications include color: BLACK CASE, material: GLASS PROTECTIVE CRYSTAL, dial_size: 2 IN. DIA IN, bezel_type: SNAP-ON, scale_name: PRESSURE, scale_type: SINGLE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-00-325-8491, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A-5390-8
NSN: 5955-00-325-8491
FSC: 5955
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
colorBLACK CASE
materialGLASS PROTECTIVE CRYSTAL
dial_size2 IN. DIA IN
bezel_typeSNAP-ON
scale_namePRESSURE
scale_typeSINGLE
scale_range+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
overall_depth1.220 INCHES NOMINAL IN
pointer_colorBLACK
stud_locationBACK
NSN5955-00-325-8491
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,CRYSTAL UNIT TITLE COMPONENT PN A-5390-8 MFR HOLDER,CRYSTAL UNIT
KEY FEATURES
•
OVERALL DIAMETER: 0.464 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.464 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MATERIALPLASTIC
OVERALL LENGTH0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
P844UInterchangeable
interchangeable cross-reference
interchangeable
62062Interchangeable
interchangeable cross-reference
interchangeable
P844U 2 IN 1/8 CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-5390-8?
A-5390-8 is a HOLDER,CRYSTAL UNIT.
What parts can replace A-5390-8?
There are 3 known substitutes for A-5390-8: P844U, 62062, P844U 2 IN 1/8 C. Substitute compatibility should be verified for your specific system.
What is the NSN for A-5390-8?
A-5390-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-00-325-8491. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026